For which situation is an optimized three-tier HP FlexCampus topology specifically recommended?

A.
when the company requires a Unified Communication and Collaboration (UC&C) solution
B.
when the company requires a wireless solution
C.
when the campus has multiple large buildings
D.
when the campus has more than 50 switches
A – Not relevant
B – 2-tier can also use WLAN, so this is irrelevant
C – The correct answer. The study guide states: A multibuilding campus, however, might present some challenges (for 2-tier topology). The site might not have enough expensive building-to-building fiber links to connect every access layer switch directly to the core. Traditionally, a distribution layer and 3-tier topology address this issue.
D – Number of switches doesn’t matter
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C. —-
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